Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Amsikan, Apriani, Risna Erni Yati Adu, & Gebhardus D. Gelyaman. " INTELIGENT INDIKATOR pH BERBASIS ANTOSIANIN LIMBAH KULIT BAWANG MERAH UNTUK DETEKSI KESEGARAN UDANG." CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) [Online], 11.2 (2023): 43 - 51. Web. 4 Sep. 2026